| Acronym | Definition |
|---|
| NTSD➣National Technology Services Division |
| NTSD➣National Tom Sawyer Days (Hannibal, MO) |
| NTSD➣NT Symbolic Debugger |
| NTSD➣Naruto the Setting Dawn |
| NTSD➣North Thurston Public Schools (Lacy, WA) |
| NTSD➣National Traffic System Digital |
| NTSD➣Northern Tioga School District (Elkland, Pennsylvania) |
| NTSD➣Navy Training Synergy Database |
| NTSD➣National Technical School for the Deaf (Rochester, New York) |
| NTSD➣Non-System Training Device |
| NTSD➣Non-Time-Stamped Data |
| NTSD➣Northern Tang Soo Do (UK martial arts club) |
| NTSD➣National Track Suit Day |